从“嫦娥”揽月到“天问”探火 我国开启深空探测新征程

Core Insights - The Chinese lunar exploration program has made significant advancements during the "14th Five-Year Plan" period, achieving historic milestones in lunar sample collection and exploration [2][3][5] - The Chang'e 6 mission successfully collected approximately 1935.3 grams of lunar soil from the far side of the moon, marking the first time humanity has retrieved samples from this region [5][19] - The program has contributed to the global scientific community, with over 1900 research papers published based on data from the lunar exploration missions [7] Group 1: Chang'e Missions - Chang'e 5 returned 1731 grams of lunar samples from the moon's near side, completing China's first lunar sample return mission [3][5] - The Chang'e 6 mission, launched on May 3, 2024, successfully returned with samples from the moon's far side after a 53-day journey [5][19] - The Chang'e program has followed a "orbit, land, return" strategy since its inception in 2004, with significant achievements in lunar exploration [2][3] Group 2: Scientific Contributions - The discovery of a new mineral, "Chang'e Stone," has filled an international gap in lunar mineralogy [7] - Research on the samples collected by Chang'e 6 has revealed that the South Pole-Aitken Basin formed approximately 4.25 billion years ago [7] - The lunar exploration efforts are paving the way for future missions, including Chang'e 7 and 8, which aim to explore the lunar south pole and validate resource utilization techniques [9][21] Group 3: Future Missions and Goals - Chang'e 7 is set to land in the lunar south pole region to search for evidence of water ice, while Chang'e 8 is planned for around 2029 to support the construction of an international lunar research station [9][11] - The ongoing lunar exploration efforts are expected to establish the moon as a potential hub for deep space exploration [21] - The Chinese space program is also planning a kinetic impact demonstration mission to test asteroid defense strategies [25]